Aerosol Concentration Monitor

The concentration of an aerosol is monitored at a user selected sampling point by a Casella Microdust Pro that utilizes forward light scattering and a real-time aerosol monitor (RAM). The RAM provides a voltage output proportional to the aerosol concentration with the concentration displayed on the monitor’s screen. Data can be recorded to a computer in real time, or downloaded following the procedure's completion. 

For use with in-line measurements, the RAM is equipped with a specially designed laminar flow Clean Lens Adaptor (CLA). The CLA is designed to prevent the deposition of aerosols on the lens surfaces of photometers.